56321066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2789}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 88387200

約数和(自身を除く): 32066134

約数列:

[1, 2, 23, 46, 439, 878, 2789, 5578, 10097, 20194, 64147, 128294, 1224371, 2448742, 28160533, 56321066]

約数ペア:

[(1, 56321066), (2, 28160533), (23, 2448742), (46, 1224371), (439, 128294), (878, 64147), (2789, 20194), (5578, 10097)]